CVE-2026-9907: Out of bounds read in Google Chrome
CVE-2026-9907 is an out of bounds read vulnerability in the Dawn component of Google Chrome on Windows versions prior to 148. 0. 7778. 216. This flaw allows a remote attacker to leak cross-origin data by crafting a malicious HTML page. The vulnerability is classified with high severity by Chromium security. There is no explicit CVSS score or detailed vendor advisory patch status provided in the available data. The vendor advisory link references a stable channel update but does not explicitly confirm patch availability or remediation details.
AI Analysis
Technical Summary
This vulnerability involves an out of bounds read in the Dawn component of Google Chrome on Windows platforms before version 148.0.7778.216. Exploitation requires a remote attacker to deliver a specially crafted HTML page that can cause Chrome to leak data across origin boundaries, potentially exposing sensitive information. The issue is recognized as high severity by Chromium security. No CVSS score or explicit remediation level is provided, and the vendor advisory link is present but does not specify patch status within the provided data.
Potential Impact
Successful exploitation could result in unauthorized disclosure of cross-origin data, potentially exposing sensitive information from other web origins to an attacker. There is no indication of known exploits in the wild at this time. The impact is limited to information leakage rather than code execution or system compromise.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html for current remediation guidance. Users should update Google Chrome to version 148.0.7778.216 or later once available to address this vulnerability. No additional mitigation steps are specified in the provided data.
CVE-2026-9907: Out of bounds read in Google Chrome
Description
CVE-2026-9907 is an out of bounds read vulnerability in the Dawn component of Google Chrome on Windows versions prior to 148. 0. 7778. 216. This flaw allows a remote attacker to leak cross-origin data by crafting a malicious HTML page. The vulnerability is classified with high severity by Chromium security. There is no explicit CVSS score or detailed vendor advisory patch status provided in the available data. The vendor advisory link references a stable channel update but does not explicitly confirm patch availability or remediation details.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves an out of bounds read in the Dawn component of Google Chrome on Windows platforms before version 148.0.7778.216. Exploitation requires a remote attacker to deliver a specially crafted HTML page that can cause Chrome to leak data across origin boundaries, potentially exposing sensitive information. The issue is recognized as high severity by Chromium security. No CVSS score or explicit remediation level is provided, and the vendor advisory link is present but does not specify patch status within the provided data.
Potential Impact
Successful exploitation could result in unauthorized disclosure of cross-origin data, potentially exposing sensitive information from other web origins to an attacker. There is no indication of known exploits in the wild at this time. The impact is limited to information leakage rather than code execution or system compromise.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html for current remediation guidance. Users should update Google Chrome to version 148.0.7778.216 or later once available to address this vulnerability. No additional mitigation steps are specified in the provided data.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-05-28T17:24:48.706Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html","vendor":"Google"}]
Threat ID: 6a18c664e29bf47b503b51db
Added to database: 5/28/2026, 10:49:08 PM
Last enriched: 5/28/2026, 11:50:31 PM
Last updated: 5/29/2026, 8:16:21 AM
Views: 4
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